丹参酮IIA Tanshinone ⅡA
Chinese name : tanshinone ⅱ a Source : this product is Salvia Labiatae plants dried root and Rhizome extract of Salvia miltiorrhiza Bge. HPLC detection of the content : 98 95 of tanshinone ⅱ a 10 Appearance : Red fine powder English name : Tanshinone ⅱ a CAS Reg. : 568-72-9 Molecular formula : C19H18O3 Molecular weight : 294.33 Storage conditions : cool and dry place, away from light. Validity : 24 months. [ Product description ] 1, AS the effect of tanshinone ⅱ a confrontation. On cattle vascular endothelial cell injury induced by low density protein have a protective effect. Increased concentration of cholesterol in the blood, particularly elevated low density means the protein content of LDL cholesterol concentration can lead to artery endothelial cell injury, leading to atherosclerosis. Purpose of this study is the evaluation of tanshinone ⅱ a on LDL - induced effect of EC injury. Antioxidant effects of tanshinone ⅱ a with, prevents oxidation of LDL, thereby protecting EC, maintain its PGL2 secretion of normal functions, formed AS resistance. 2, tanshinone ⅱ a sulfonate is a water-soluble substances of sodium tanshinone ⅱ a sulfonate Sodium Tanshinon ⅱ a SilateA, to increase coronary blood flow, improving hypoxia caused by myocardial metabolic disorders, so as to enhance the capacity of myocardial hypoxia. Also have a significant effect of protecting the red cell membrane. On reducing infarction animal myocardial infarction area of effect. In certain doses has enhanced role of myocardial contractility. Its toxicity is very small. Apply to coronary heart disease angina pectoris, chest tightness and myocardial infarction, ventricular premature beats may also be used. Similar to the therapeutic effects and compound Salvia miltiorrhiza injection on patients with coronary heart disease.
